package com.mike.product_servder.service;

import com.mike.product_servder.domain.Product;

import java.util.List;

/**
 * @Author: MikeWang
 * @Date: 2019/3/14 5:09 PM
 * @Description:
 */
public interface ProductService {
    List<Product> listProduct();

    Product findById(int id);
}
